234 / 8 = 29
 74
  2R

29 / 8 = 3
 5R

3 / 8 = 0
3R

0.664 * 8 = 5.312
   32
  480
4.800

0.312 * 8 = 2.496
2.400
   80
   16

0.496 * 8 = 3.968
   48
  720
3.200

     MSB-,
         |
(z).10 = 352.523
           |
           '-LSB

---

7 = 0111
A = 1010
B = 1011
C = 1100
D = 1101
E = 1110
F = 1111

---

1*8^2  = 1*64
4*8^1  = 4*8
7*8^0  = 7
0*8^-1 = 0*1/8
7*8^-2 = 7*1/64
1*8^-3 = 1*1/512
(147.071).8 = (64 + 32 + 7 + 56/512 + 1/512) = (103 + 57/512)

57/512=0.111
570
 580
  680
   ...R

(147.071).8 = (103.111).10

---

0.6875 * 2 = 1.3750
    10
   140
  1600
1.2000

0.375 * 2 = 0.75
   10
  140
  600

(0.10).b = 0.5

(-7.6875) - (-7.5) = 0.1875

 0.6875
-0.5000
=0.1875
